About

I’m Tadej - the brain behind TJM Games. I build weird systems, experimental tools, and games that probably shouldn’t work… but somehow do. From custom engines to OS simulations and other game tools, I love pushing tiny ideas into fully-functional universes. TJM isn’t a studio - it’s a playground. Every project is a test, an experiment, or a challenge I want to crack just because it feels fun.

Working on

A mix of custom OS experiments, social apps and game tools I'm currently building.

tjmOS

Custom sandbox operating system with its own file system, users, permissions and a virtual terminal. Core build (Ophelia) is already running.

TJMapp

Social media app for real moments and real friends, with a desktop client and companion mobile version planned.

tjmEngine

Java / LWJGL game engine in pre-alpha, focused on custom rendering, lighting experiments and future editor tools.

Contact

Bug reports, feature ideas, and “why does this even work?” messages go to:

info@tjm-games.com